证券日报网讯强达电路10月22日在互动平台回答投资者提问时表示，公司专注于PCB中高端样板和小批 量板的研发、生产和销售，其技术储备以及"多品种、小批量、高品质、快速交付"的特点，与当前量子 计算硬件处于研发和原型机阶段的需求适配度较高。公司能够紧密配合量子计算研发机构和企业进行技 术和产品开发，提供快速、精准的产品与服务支持。同时，公司拥有服务众多高端及科研客户的经验， 产品下游应用领域广泛，为发展PCB在量子计算领域的应用奠定了坚实基础。 （文章来源：证券日报） ...

（编辑 袁冠琳） 证券日报网讯 强达电路10月17日在互动平台回答投资者提问时表示，公司经营正常，所有信息均严格 按照法律法规及时披露，不存在应披露未披露的重大事项。股价波动受市场环境、行业周期及投资者偏 好等多重因素影响。公司将会继续严格按照相关法律法规的要求，及时、公平地履行信息披露义务。 ...

Group 1 - On October 13, Qiangda Circuit experienced a decline of 3.18% with a trading volume of 81.5464 million yuan, and the net financing buy was -4.898 million yuan [1] - As of October 13, the total margin balance for Qiangda Circuit was 141 million yuan, which accounts for 9.04% of its circulating market value [1] - The company specializes in the research, development, production, and sales of PCBs, with 95.76% of its main business revenue coming from printed circuit boards [1] Group 2 - As of June 30, Qiangda Circuit had 15,300 shareholders, an increase of 1.90% from the previous period, while the average circulating shares per person decreased by 1.87% to 1,233 shares [2] - For the first half of 2025, Qiangda Circuit reported a revenue of 456 million yuan, representing a year-on-year growth of 17.25%, and a net profit attributable to shareholders of 58.7491 million yuan, up 4.87% year-on-year [2] - Since its A-share listing, Qiangda Circuit has distributed a total of 30.1503 million yuan in dividends [3]

Core Viewpoint - The company, Changda Circuit (301628.SZ), has disclosed its major clients and partnerships in response to investor inquiries, highlighting its diverse customer base in the electronics manufacturing sector [1]. Client Overview - Major clients in the electronics manufacturing sector include Huaxing Yuanchuang (688001.SH), Dafu Technology (300134.SZ), Scanfil, Phoenix, Yibo Technology (301366.SZ), Huichuan Technology (300124.SZ), Chunxing Precision (002547.SZ), Shengjing Micro (603375.SH), and Wuhan Fangu (002194.SZ) [1]. - PCB trading partners consist of Fineline, PCB Connect, and ICAPE [1]. - PCB manufacturers include Würth and HT [1].

证券代码：301628 证券简称：强达电路 公告编号：2025-047 深圳市强达电路股份有限公司 6、成立时间：2021 年 12 月 20 日 7、住所：江苏省通州湾江海联动开发示范区漓江路北侧、范公路东侧 一、变更后营业执照的具体情况 1、名称：南通强达电路科技有限公司 2、统一社会信用代码：91320692MA7EY59H8K 3、类型：有限责任公司（自然人投资或控股的法人独资） 4、法定代表人：祝小华 5、注册资本：人民币 36,000 万元 关于全资子公司完成工商变更登记并换发营业执照的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 深圳市强达电路股份有限公司（以下简称"公司"）全资子公司南通强达电 路科技有限公司（以下简称"南通强达"）因业务发展需要，于近日增加了经营 范围，现已完成相关工商登记变更手续，并取得了江苏省通州湾江海联动开发示 范区行政审批局换发的《营业执照》。 8、经营范围：一般项目：技术服务、技术开发、技术咨询、技术交流、技 术转让、技术推广；电子元器件制造；电子元器件批发；电子元器件零售；货物 进出口、技术进出口（除依法须 ...

Core Viewpoint - Strongda Circuit (301628) has been deeply engaged in the PCB industry for twenty years, focusing on the R&D, production, and sales of PCBs, particularly in the mid-to-high-end sample and small batch boards, holding a leading position in the domestic sample market [1] Group 1 - The company emphasizes independent innovation and R&D investment, closely monitoring changes in market application trends [1] - The company proactively conducts technological layout and deepens technological reserves to maintain long-term market competitiveness through continuous R&D investment [1]

Group 1 - The company, Strongda Circuit (301628), is actively exploring application opportunities for PCB products in emerging fields [1] - The company is committed to preparing sufficient technology and production capacity for the anticipated market demand explosion in the future [1]

Core Viewpoint - Strongda Circuit experienced a stable trading day on September 22, with no change in stock price and a total transaction amount of 78.11 million yuan [1] Group 1: Financing and Trading Data - On September 22, Strongda Circuit had a financing buy-in amount of 6.9861 million yuan and a financing repayment of 12.5673 million yuan, resulting in a net financing buy of -5.5812 million yuan [1] - As of September 22, the total balance of margin trading for Strongda Circuit was 152 million yuan, which accounts for 9.04% of its circulating market value [1] - There were no shares sold or repaid in the securities lending market on September 22, with a total securities lending balance of 0 [1] Group 2: Company Overview and Financial Performance - Strongda Circuit, established on May 31, 2004, is located in Shenzhen, Guangdong Province, and specializes in the research, production, and sales of PCBs, with 95.76% of its revenue coming from printed circuit boards [1] - As of June 30, the number of shareholders for Strongda Circuit was 15,300, an increase of 1.90% from the previous period, while the average circulating shares per person decreased by 1.87% to 1,233 shares [2] - For the first half of 2025, Strongda Circuit achieved an operating income of 456 million yuan, representing a year-on-year growth of 17.25%, and a net profit attributable to shareholders of 58.7491 million yuan, up 4.87% year-on-year [2] - Since its A-share listing, Strongda Circuit has distributed a total of 30.1503 million yuan in dividends [2] - As of June 30, 2025, Hong Kong Central Clearing Limited and E Fund Reform Dividend Mixed Fund (001076) exited the list of the top ten circulating shareholders of Strongda Circuit [2]

证券代码：301628 证券简称：强达电路 公告编号：2025-046 深圳市强达电路股份有限公司 关于使用部分闲置募集资金进行现金管理的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 深圳市强达电路股份有限公司（以下简称"公司"）于 2024 年 12 月 21 日 召开第二届董事会第六次会议、第二届监事会第六次会议，审议通过《关于使用 部分闲置募集资金进行现金管理的议案》，同意公司在确保不影响正常运营和募 集资金投资项目建设的情况下，拟使用不超过人民币 32,500.00 万元（含本数） 的闲置募集资金进行现金管理，用于购买安全性高、流动性好、风险性低的保本 型产品，同时满足单项产品投资期限最长不超过 12 个月及保本要求。上述额度 自董事会审议通过之日起 12 个月内有效，在前述额度和期限范围内可循环滚动 使用。闲置募集资金现金管理到期后将及时归还至募集资金专户。具体内容详见 公司 2024 年 12 月 23 日披露于巨潮资讯网（www.cninfo.com.cn）的《关于使用 部分闲置募集资金进行现金管理的公告》（公告编号：2024-012 ...

Core Viewpoint - On September 12, Strongda Circuit experienced a decline of 1.83% with a trading volume of 152 million yuan, indicating a potential shift in investor sentiment towards the company [1]. Financing Summary - On the same day, Strongda Circuit had a financing buy-in amount of 18.40 million yuan, with a net financing purchase of 4.68 million yuan after 13.72 million yuan was repaid [1][2]. - The current financing balance stands at 155 million yuan, accounting for 9.01% of the circulating market value [2]. Company Overview - Strongda Circuit, established on May 31, 2004, is located in the Fuhai Street area of Bao'an District, Shenzhen, Guangdong Province. The company specializes in the research, production, and sales of PCBs (Printed Circuit Boards) [2]. - The main business revenue composition is 95.76% from printed circuit boards and 4.24% from other supplementary sources [2]. Financial Performance - For the period from January to June 2025, Strongda Circuit reported a revenue of 456 million yuan, reflecting a year-on-year growth of 17.25%. The net profit attributable to shareholders was 58.75 million yuan, showing a year-on-year increase of 4.87% [2]. Shareholder Information - As of June 30, 2025, the number of shareholders for Strongda Circuit was 15,300, which is an increase of 1.90% compared to the previous period. The average circulating shares per person decreased by 1.87% to 1,233 shares [2]. Dividend Information - Since its A-share listing, Strongda Circuit has distributed a total of 30.15 million yuan in dividends [3]. Institutional Holdings - As of June 30, 2025, Hong Kong Central Clearing Limited and E Fund Reform Dividend Mixed Fund (001076) have exited the list of the top ten circulating shareholders [3].